Nearing the end of the Vietnam War, the US military deployed more than 2,000 destructor mines (DST) in an effort to “interdict trains, trucks, and other land vehicles.” However, a US Task Force flying near the naval minefield on August 4, 1972, observed dozens of random unexplained explosions over the course of just 30 seconds, at the time prompting a military investigation. Now, a declassified US Navy report reveals that extraterrestrial forces likely sparked the mysterious phenomenon.